Spok Holdings, Inc — 4 Filings
1,018 4 filings on record
This page lists all 4 filings submitted to the SEC by Spok Holdings, Inc (SPOK), sorted by most recent first. Each row links to the full filing on EdgarLookup. Spok Holdings, Inc has filed 1,018 4 documents with the SEC since 2013. To view all SEC filings by Spok Holdings, Inc, see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
144
3
3/A
4
4/A
424B2
424B3
425
8-A12B
8-A12B/A
8-K
8-K/A
8-K12G3
ARS
CORRESP
CT ORDER
DEF 14A
DEFA14A
NT 10-K
NT 10-Q
RW
S-3
S-4
S-4/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | 4 | 0001253133-26-000002 | Mar 4, 2026 | — |
| 4 | 4 | 0001757839-26-000002 | Mar 4, 2026 | — |
| 4 | 4 | 0001447706-26-000002 | Mar 4, 2026 | — |
| 4 | 4 | 0001070123-26-000002 | Mar 4, 2026 | — |
| 4 | 4 | 0001193125-26-006376 | Jan 7, 2026 | Jan 5, 2026 |
| 4 | 4 | 0001193125-26-006383 | Jan 7, 2026 | Jan 5, 2026 |
| 4 | 4 | 0001193125-26-006380 | Jan 7, 2026 | Jan 5, 2026 |
| 4 | 4 | 0001193125-26-006377 | Jan 7, 2026 | Jan 5, 2026 |
| 4 | 4 | 0001193125-26-002564 | Jan 5, 2026 | Jan 2, 2026 |
| 4 | 4 | 0001193125-26-002542 | Jan 5, 2026 | Jan 2, 2026 |
| 4 | 4 | 0001193125-26-002553 | Jan 5, 2026 | Jan 2, 2026 |
| 4 | 4 | 0001193125-26-002514 | Jan 5, 2026 | Jan 2, 2026 |
| 4 | 4 | 0001193125-26-002507 | Jan 5, 2026 | Jan 2, 2026 |
| 4 | 4 | 0001193125-26-002509 | Jan 5, 2026 | Jan 2, 2026 |
| 4 | 4 | 0001193125-26-002501 | Jan 5, 2026 | Jan 2, 2026 |
| 4 | 4 | 0001193125-26-002508 | Jan 5, 2026 | Jan 2, 2026 |
| 4 | 4 | 0001193125-26-002574 | Jan 5, 2026 | Jan 2, 2026 |
| 4 | 4 | 0001193125-25-226823 | Oct 1, 2025 | — |
| 4 | 4 | 0001193125-25-226821 | Oct 1, 2025 | — |
| 4 | 4 | 0001193125-25-226822 | Oct 1, 2025 | — |
| 4 | 4 | 0001193125-25-226824 | Oct 1, 2025 | — |
| 4 | 4 | 0001193125-25-226826 | Oct 1, 2025 | — |
| 4 | 4 | 0000950170-25-113261 | Sep 5, 2025 | Sep 4, 2025 |
| 4 | 4 | 0000950170-25-113041 | Sep 4, 2025 | Sep 2, 2025 |
| 4 | 4 | 0000950170-25-111464 | Aug 26, 2025 | Aug 25, 2025 |
| 4 | 4 | 0000950170-25-111465 | Aug 26, 2025 | Aug 22, 2025 |
| 4 | 4 | 0000950170-25-110975 | Aug 22, 2025 | Aug 21, 2025 |
| 4 | 4 | 0000950170-25-110974 | Aug 22, 2025 | Aug 20, 2025 |
| 4 | 4 | 0000950170-25-110446 | Aug 20, 2025 | Aug 18, 2025 |
| 4 | 4 | 0000950170-25-109755 | Aug 18, 2025 | Aug 14, 2025 |
| 4 | 4 | 0000950170-25-108960 | Aug 14, 2025 | Aug 12, 2025 |
| 4 | 4 | 0000950170-25-104134 | Aug 6, 2025 | Aug 4, 2025 |
| 4 | 4 | 0000950170-25-104132 | Aug 6, 2025 | Aug 5, 2025 |
| 4 | 4 | 0000950170-25-103117 | Aug 5, 2025 | Aug 4, 2025 |
| 4 | 4 | 0000950170-25-103119 | Aug 5, 2025 | Aug 4, 2025 |
| 4 | 4 | 0000950170-25-103121 | Aug 5, 2025 | Aug 4, 2025 |
| 4 | 4 | 0000950170-25-092256 | Jul 1, 2025 | — |
| 4 | 4 | 0000950170-25-092254 | Jul 1, 2025 | — |
| 4 | 4 | 0000950170-25-092253 | Jul 1, 2025 | — |
| 4 | 4 | 0000950170-25-092251 | Jul 1, 2025 | — |
| 4 | 4 | 0000950170-25-092252 | Jul 1, 2025 | — |
| 4 | 4 | 0000950170-25-069291 | May 12, 2025 | May 9, 2025 |
| 4 | 4 | 0000950170-25-067069 | May 8, 2025 | May 7, 2025 |
| 4 | 4 | 0000950170-25-065752 | May 7, 2025 | May 6, 2025 |
| 4 | 4 | 0000950170-25-048580 | Apr 1, 2025 | — |
| 4 | 4 | 0000950170-25-048579 | Apr 1, 2025 | — |
| 4 | 4 | 0000950170-25-048583 | Apr 1, 2025 | — |
| 4 | 4 | 0000950170-25-048584 | Apr 1, 2025 | — |
| 4 | 4 | 0000950170-25-048581 | Apr 1, 2025 | — |
| 4 | 4 | 0000950170-25-039473 | Mar 14, 2025 | Mar 13, 2025 |